Abstract: A control apparatus capable of reducing the processing time is provided. An image acquisition unit acquires an image obtained by photographing a surrounding environment. A detection unit performs a process for detecting a detection target from the acquired image. A calculation unit calculates brightness by using some of pixels in an area of the detection target detected from the image, specified under a predetermined condition. A determination unit determines a control parameter used in a photographing apparatus based on the calculated brightness. A control unit controls the photographing apparatus so as to perform photographing by using the determined control parameter.

Abstract: An imaging system includes: an information acquisition unit that acquires movement information about a movement of at least a part of a target; a periodicity estimation unit that estimates periodicity about the movement of at least a part of the target, on the basis of the movement information; and an image acquisition unit that controls a camera for imaging the target on the basis of the periodicity and acquires an image of the target. According to such an imaging system, it is possible to properly image a moving target.

Abstract: A display device of the present disclosure includes an identification means for identifying an organization unit name for managing each network asset included in a cyber security risk assessment target and identification information of the each network asset, an assessment acquisition means for acquiring a third-party assessment value for each organization based on information identifying the organization unit name and the identification information of the each network asset, and a display means for displaying the third-party assessment value for the each organization.

Abstract: Provided is a communication device including a ball lens, a transceiver in which a light receiver having a light reception axis passing through a center of the ball lens and a light transmitter having a light transmission axis parallel to the light reception axis are integrated, and a rotation mechanism that rotatably supports the transceiver along a circular orbit in a horizontal plane and a vertical plane centered on the ball lens.

Abstract: A mental state estimation device 1X mainly includes an observation data acquisition means 15X, a first mental state acquisition means 16X, and a second mental state estimation means 17X. The observation data acquisition means 15X acquires observation data obtained by observing a target person. The first mental state acquisition means 16X acquires an estimation result of a first mental state of the target person. The second mental state estimation means 17X estimates a second mental state of the target person, which is a mental state correlated with the first mental state, based on the observation data and the estimation result of the first mental state.

Abstract: An AI (Artificial Intelligence) system comprising: the input means 81 accepts input of multiple candidate solutions to an optimization problem in which an objective function is express as an inner product of a feature and weight, or expressed in a bilinear form, and weight of the objective function; the optimal solution determination means 82 determines as an optimal solution, among the candidate solutions, the candidate solution that maximizes the inner product with the weight of the objective function or the candidate solution that maximizes a value of the bilinear form; and the output means 83 outputs the optimal solution.

Abstract: An information processing apparatus of the present disclosure includes: a designing unit that generates design path information representing a design process of system configuration information designed by converting an abstract element into a concrete element using a concretization rule; a converting unit that generates embedded design path information to which information of a superordinate concept of the element of each system configuration information included in the design path information is added; a reward setting unit that sets a reward for each system configuration information included in the embedded design path information in accordance with whether or not the element of the system configuration information is a concrete element; and a learning data generating unit that generates learning data using each system configuration information included in the embedded design path information and the reward set for the system configuration information.

Abstract: In order to calculate an index that properly indicates the degree of accuracy of a prediction result outputted by a machine learning model, an index calculating apparatus includes at least one processor, and the at least one processor carries out: a comparing process of comparing a characteristic of a training image used in machine learning of the machine learning model which receives, as an input, an image to be subjected to inference, to classify the image and a characteristic of an input image to be inputted to the machine learning model at a time of inference; and a calculating process of calculating, in accordance with a difference between the characteristic of the training image and the characteristic of the input image which have been compared with each other in the comparing process, an index which indicates a possibility of error in a classification result obtained in a case where the input image is inputted to the machine learning model.

Abstract: Provided is a light receiver that includes a ball lens, an irradiation position detector that detects an irradiation position of a signal light condensed by the ball lens, a wavelength separator that wavelength-separates a signal light having a plurality of wavelengths used for spatial optical communication from a signal light condensed by the ball lens, and a light receiving element group including a plurality of communication light receiving elements that receive a signal light having the plurality of wavelengths wavelength-separated by the wavelength separator.

Abstract: In the endoscopic examination support apparatus, the lesion candidate detection means detects a lesion candidate from an endoscopic image acquired by imaging an interior of a luminal organ. The flag setting means sets a flag according to a position in the interior of the luminal organ at which the endoscopic image including the lesion candidate is acquired. The risk determination means determines a risk of the lesion candidate based on at least a size of the lesion candidate and the flag. The display image generation means generates a display image including information relating to a position of the lesion candidate in the endoscopic image, information relating to a position in the interior of the luminal organ corresponding to the flag, and information relating to the risk of the lesion candidate.

Abstract: In an image processing device, the image acquisition means acquires a lesion candidate image including a lesion candidate detected from an endoscopic image. The resize means performs resize processing for resizing a size of the lesion candidate image according to a target size while maintaining an aspect ratio of the lesion candidate image. The padding means performs padding processing for matching a size of a resized image obtained by the resize processing to the target size.

Abstract: A state determination apparatus acquires each of time-series fixed images obtained by shooting a rotating object via a first optical device that rotates and emits incident light; calculates a displacement amount of a plurality of specific points on the object, and calculates a difference between the displacement amount of a reference specific point and the displacement amount of each specific point other than the reference specific point; calculates, as an out-of-plane displacement, a displacement of a surface of the object on an image plane following movement of the object in a normal direction of the image plane, using the difference; calculates, as an in-plane displacement, a displacement of the surface of the object on the image plane following movement of the surface of the object; and specifies an abnormality of the object, based on a distribution of the in-plane displacement or a temporal change of the out-of-plane displacement.

Abstract: A wireless base station includes an interference-sensing means for sensing the occurrence of interference at the wireless base station, an interference analysis means for executing analysis that is based on the result of sensing by the interference-sensing means and that includes estimation as to the continuity of the interference, and a wireless resource control means for executing wireless resource control for reducing the effect of the interference in accordance with the result of analysis by the interference analysis means. The continuity includes temporal continuity and/or spatial continuity.

Abstract: In order to train a machine learning model such that the machine learning model makes inferences with higher accuracy, a training apparatus includes at least one processor, the at least one processor carries out: an acquiring process of acquiring training images; and a training process of for training the machine learning model with use of the training images, and treats a training image belonging to a subclass different from a subclass to which an image of interest belongs and belonging to a class the same as a class to which the image of interest belongs, as a quasi-positive sample, and a training apparatus belonging to a class different from the class to which the image of interest belong, as a negative sample, to train the machine learning model such that the degree of similarity between features of the image of interest and features of the quasi-positive sample is higher than the degree of similarity between the features of the image of interest and features of the negative sample.

Abstract: An information processing apparatus includes an image acquisition unit that acquires a photographed image generated by photographing a user's view by a user terminal, a specification unit that detects an exteriorly-installed facility object related to a facility from the photographed image and specifying a facility of interest based on the detected exteriorly-installed facility object, a generation unit that generates superimposition information based on facility-related information related to the facility of interest, and an output control unit that makes the user terminal display the superimposition information in such a manner that the superimposition information overlaps a view area indicating the user's view.

Abstract: A signal control system comprising a data acquiring unit that acquires traffic status data related to movements of a vehicle and a pedestrian at an intersection for a predetermined time in the past, a first calculating unit that calculates a first evaluation value based on the traffic status data, and a creating unit that creates, based on the first evaluation value, a signal control schedule, including timing at which signal pedestrian-and-vehicle separation type signal control is to be performed at the intersection.

Abstract: A call system includes a terminal, and an external server that generates a candidate for a predicted word in accordance with information transmitted from the terminal, in which the terminal includes a motion detection unit that detects a motion of the user, a communication function unit that performs communication of output non-vocalization data generated from the motion detected by the motion detection unit to the external server and receiving a candidate for a word predicted by the external server, and a candidate presentation unit that presents the candidate for the word received from the external server to the user, and the external server includes a prediction unit that predicts the candidate of the word in accordance with the received non-vocalization data, and a voice conversion unit that generates a voice to be output to a talk partner according to a word selected by the user among the word candidates.

Abstract: An optical repeater of an optical network system performs chromatic dispersion compensation processing on an electrical signal based on a received optical signal, the processing being based on a carrier frequency and frequency band of the relevant channel among a plurality of channels included in the optical signal; and phase conjugation processing on the electrical signal based on the received optical signal.

Abstract: To provide an optical transport device that enable the strengths of optical signals to be recovered when the strengths of the optical signals vary, an optical transmission device comprises: a wavelength selection switch that attenuates, in accordance with an attenuation amount, each of a plurality of optical signals outputted from a plurality of optical transmitter, multiplexes and outputs the attenuated optical signals; and an optical detector that detects and compares the strength of at least one of the plurality of optical signals with a first threshold value and a second threshold value higher than the first threshold value. On the basis of the result of said comparison, the wavelength selection switch controls the attenuation amount such that the optical signal the strength of which has been detected has a strength value between the first threshold value and the second threshold value.

Abstract: A radiowave information output device receives reception waveform data and radiowave information for a reception radiowave being a radiowave received by a radiowave sensor, executes collation in such a way as to determine whether reception meta data being information included in the received radiowave information and identification information relating to a transmission source of a radiowave match with collation meta data being identification information relating to a transmission source of a known radiowave, executes collation for the reception radiowave whose reception meta data do not match with any piece of the collation meta data in such a way as to determine whether a reception signal waveform matches with a collation signal waveform being a signal waveform of the known radiowave, and outputs unknown radiowave information for an unknown radiowave being the reception radiowave whose reception signal waveform does not match with any of the collation signal waveforms.